Updated

Author: ankane

test/pqxx_test.cpp

@@ -27,7 +27,11 @@ void assert_exception(std::function<void(void)> code, std::optional<std::string_
     } catch (const T& e) {
         exception = true;
         if (message) {
-            assert(std::string_view(e.what()) == *message);
+            std::string left(e.what());
+            std::string right(*message);
+            if (left != right) {
+                throw std::runtime_error(left + " != " + right);
+            }
         }
     }
     assert(exception);